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Re: Don't set DECL_IGNORED_P on a cdtor function


> There's two sets of frame information on targets which use DWARF-2
> for exception handling: .debug_frame and .eh_frame.  I don't think
> DECL_IGNORED_P should suppress either.

OK, the bottom line is that it doesn't suppress either when they both exist, 
e.g. for languages with EH and for targets with DWARF-2 unwind info.  It
suppresses the former for targets without DWARF-2 unwind info (VxWorks) or
for languages without EH.

It all boils down to which functions you put DECL_IGNORED_P on.  In Ada, we
really want to completely ignore them so .debug_frame is not a problem.

However, given the awkward variability of its effects depending on the target, 
I agree that it's probably better to revert the change.  Will do shortly.

-- 
Eric Botcazou


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